Iridex Corp
IRIX- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001006045
In the last 90 days, Iridex Corp insiders filed 4 open-market purchases and 0 sales; 29 institutions reported holding it in 13F filings for Q2 2026, worth $2.47M in total; no superinvestor holds it.
13F holders, Q1 2023
Institutional positions in Iridex Corp as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- +5 vs. Q4 2022
- Shares held
- 3.70M
- +108.7K (+3.0%) vs. Q4 2022
- Total value
- $7.56M
- +$327.4K (+4.5%) vs. Q4 2022
- New holders
- 7
- 7 more added
- Sold out
- 2
- 3 more reduced
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRIX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 29 | $2.47M |
| Q1 2026 | 25 | $2.92M |
| Q4 2025 | 22 | $3.19M |
| Q3 2025 | 22 | $3.24M |
| Q2 2025 | 20 | $2.37M |
| Q1 2025 | 24 | $3.19M |
| Q4 2024 | 27 | $5.43M |
| Q3 2024 | 28 | $5.83M |
| Q2 2024 | 29 | $7.08M |
| Q1 2024 | 30 | $9.90M |
| Q4 2023 | 32 | $9.17M |
| Q3 2023 | 31 | $9.03M |
| Q2 2023 | 28 | $8.43M |
| Q1 2023 | 31 | $7.56M |
| Q4 2022 | 26 | $7.23M |
| Q3 2022 | 28 | $8.51M |
| Q2 2022 | 30 | $9.07M |
| Q1 2022 | 32 | $17.0M |
| Q4 2021 | 32 | $21.4M |
| Q3 2021 | 29 | $26.8M |
| Q2 2021 | 33 | $27.2M |
| Q1 2021 | 29 | $26.0M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Iridex Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paragon Associates & Paragon Associates II Joint Venture | 1,021,960 | $2.07M | 4.32% | 00.0% | Unchanged |
| Vanguard Group Inc | 557,199 | $1.13M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 423,060 | $859.0K | 0.00% | −7,300−1.7% | Reduced |
| Isthmus Partners, LLC | 378,818 | $769.0K | 0.11% | +45,026+13.5% | Added |
| Bridgeway Capital Management, LLC | 329,000 | $684.3K | 0.02% | −15,400−4.5% | Reduced |
| Dimensional Fund Advisors LP | 206,757 | $430.1K | 0.00% | −10,935−5.0% | Reduced |
| Geode Capital Management, LLC | 103,702 | $215.7K | 0.00% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 100,000 | $203.0K | 0.03% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 75,850 | $154.0K | 0.00% | 00.0% | Unchanged |
| Apexium Financial, LP | 65,695 | $136.6K | 0.01% | 00.0% | Unchanged |
| BlackRock Inc. | 65,081 | $132.1K | 0.00% | +965+1.5% | Added |
| Acadian Asset Management LLC | 49,858 | $100.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 44,718 | $93.0K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 44,950 | $91.0K | 0.09% | +1,500+3.5% | Added |
| Northern Trust Corp | 39,502 | $80.2K | 0.00% | +334+0.9% | Added |
| Bank of New York Mellon Corp | 34,693 | $70.4K | 0.00% | 00.0% | Unchanged |
| Clayton Partners LLC | 28,793 | $58.5K | 0.06% | +28,793 | New |
| AMH Equity Ltd | 27,040 | $54.9K | 0.07% | +27,040 | New |
| StoneX Group Inc. | 25,400 | $51.6K | 0.01% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 21,438 | $44.6K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 20,243 | $41.1K | 0.00% | +19,280+2,002.1% | Added |
| Citadel Advisors LLC | 12,223 | $25.4K | 0.00% | +2,990+32.4% | Added |
| HighTower Advisors, LLC | 10,000 | $21.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 10,094 | $21.0K | 0.00% | +10,094 | New |
| Pointe Capital Management LLC | 3,235 | $6.57K | 0.00% | +3,235 | New |
| UBS Group AG | 2,816 | $5.72K | 0.00% | +2,816 | New |
| Advisor Group Holdings, Inc. | 1,000 | $2.03K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 750 | $1.52K | 0.00% | +750 | New |
| West Paces Advisors Inc. | 135 | $281 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 90 | $183 | 0.00% | +2+2.3% | Added |
| Tower Research Capital LLC (TRC) | 114 | $0 | 0.00% | +114 | New |
| Truvestments Capital LLC | 0 | $0 | 0.00% | −562−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −15−100.0% | Sold out |